90190435984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{236477}}^1$

素因数の和:236704

約数の個数: 60

約数和(自身を含む): 193049761212

約数和(自身を除く): 102859325228

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 197, 242, 394, 484, 788, 968, 1576, 1936, 2167, 3152, 4334, 8668, 17336, 23837, 34672, 47674, 95348, 190696, 236477, 381392, 472954, 945908, 1891816, 2601247, 3783632, 5202494, 10404988, 20809976, 28613717, 41619952, 46585969, 57227434, 93171938, 114454868, 186343876, 228909736, 372687752, 457819472, 512445659, 745375504, 1024891318, 2049782636, 4099565272, 5636902249, 8199130544, 11273804498, 22547608996, 45095217992, 90190435984]

約数ペア:

[(1, 90190435984), (2, 45095217992), (4, 22547608996), (8, 11273804498), (11, 8199130544), (16, 5636902249), (22, 4099565272), (44, 2049782636), (88, 1024891318), (121, 745375504), (176, 512445659), (197, 457819472), (242, 372687752), (394, 228909736), (484, 186343876), (788, 114454868), (968, 93171938), (1576, 57227434), (1936, 46585969), (2167, 41619952), (3152, 28613717), (4334, 20809976), (8668, 10404988), (17336, 5202494), (23837, 3783632), (34672, 2601247), (47674, 1891816), (95348, 945908), (190696, 472954), (236477, 381392)]